17539254

素因数分解:

$2^1\times 3^5\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 22296906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 239, 243, 302, 453, 478, 486, 717, 906, 1359, 1434, 2151, 2718, 4077, 4302, 6453, 8154, 12231, 12906, 19359, 24462, 36089, 36693, 38718, 58077, 72178, 73386, 108267, 116154, 216534, 324801, 649602, 974403, 1948806, 2923209, 5846418, 8769627, 17539254]

約数ペア:

[(1, 17539254), (2, 8769627), (3, 5846418), (6, 2923209), (9, 1948806), (18, 974403), (27, 649602), (54, 324801), (81, 216534), (151, 116154), (162, 108267), (239, 73386), (243, 72178), (302, 58077), (453, 38718), (478, 36693), (486, 36089), (717, 24462), (906, 19359), (1359, 12906), (1434, 12231), (2151, 8154), (2718, 6453), (4077, 4302)]